/*
Theme Name: Tom's IT Cafe — Whisper Engine
Theme URI: https://tomsitcafe.com/
Author: Tom's IT Cafe
Description: A minimal, terminal-inspired classic WordPress theme derived from the Whisper Engine / DeadSwitch visual language.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: toms-it-cafe-whisper
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
*/

/* Whisper Engine - DeadSwitch CSS adapted for WordPress */

:root {
  --bg: #0d0d0d;
  --fg: #e0e0e0;
  --accent: #00ffd5;
  --accent-hover: #66fff1;
  --code-bg: #111;
  --border: #333;
  --link: #00ffd5;
  --link-hover: #ffffff;
  --header-glow: 0 0 12px var(--accent);
  --font: 'Fira Code', 'Courier New', monospace;
  --content-width: 900px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg);
  color: var(--fg);
  font-family: var(--font);
  margin: 0;
  padding: 0 1.5rem;
  line-height: 1.4;
  overflow-wrap: break-word;
}

img {
  max-width: 100%;
  height: auto;
}

.site {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-main {
  flex: 1;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 9999;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  padding: 0.5rem 0.75rem;
  background: var(--accent);
  color: var(--bg);
}

.site-header {
  max-width: var(--content-width);
  width: 100%;
  margin: 2rem auto 0;
}

.site-branding {
  text-align: center;
  padding: 0.5rem 0 0;
}

.site-title {
  margin: 0;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  line-height: 1.2;
}

.site-title a {
  color: var(--accent);
  text-shadow: var(--header-glow);
}

.site-description {
  margin: 0.45rem 0 0;
  color: #888;
  font-size: 0.9rem;
}

.main-navigation {
  text-align: center;
  margin: 2rem 0;
  font-size: 1.05rem;
  border-bottom: 1px solid var(--border);
  padding: 15px;
}

.main-navigation ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-navigation li {
  display: inline-block;
  margin: 0 0.75rem;
}

.main-navigation a {
  color: var(--link);
}

.main-navigation .current-menu-item > a,
.main-navigation .current_page_item > a {
  color: var(--fg);
}

a {
  color: var(--link);
  text-decoration: none;
  transition: color 0.3s ease, text-shadow 0.5s ease;
  text-shadow: none;
}

a:hover,
a:focus {
  color: var(--link-hover);
  text-decoration: none;
  text-shadow:
    0 0 5px #fff,
    0 0 10px #0ff,
    0 0 20px #0ff,
    0 0 30px #0ff;
}

main {
  max-width: var(--content-width);
  margin: 2rem auto;
  padding: 8px 8px 4rem;
  color: var(--fg);
}

h1, h2, h3, h4, h5, h6 {
  color: var(--accent);
  text-shadow: var(--header-glow);
  margin-top: 2rem;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

h1 {
  font-size: 2rem;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 0.5rem;
}

h2 { font-size: 1.55rem; }
h3 { font-size: 1.25rem; }

p {
  margin-top: 15px;
  margin-bottom: 25px;
}

hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

.entry-content,
.page-content {
  background-color: #111111;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  box-shadow: 0 0 12px rgba(0, 255, 213, 0.08);
  margin: 2rem auto;
}

.entry-header {
  margin-bottom: 1.5rem;
}

.entry-title {
  margin-top: 0;
}

.entry-meta,
.entry-footer {
  color: #888;
  font-size: 0.85rem;
}

.entry-meta {
  margin-bottom: 1.5rem;
}

.entry-meta .posted-on,
.entry-meta .byline,
.entry-meta .cat-links {
  display: inline;
}

.entry-meta > span + span::before {
  content: " · ";
  color: var(--border);
}

.entry-footer {
  border-top: 1px solid var(--border);
  margin-top: 2rem;
  padding-top: 1rem;
}

.category,
.cat-links a,
.tags-links a {
  font-weight: bold;
  color: #888;
  margin-left: 4px;
}

code,
kbd,
samp {
  background-color: var(--code-bg);
  color: var(--accent-hover);
  padding: 0.2rem 0.4rem;
  font-size: 0.95rem;
  border-radius: 4px;
}

pre {
  background-color: var(--code-bg);
  color: var(--accent-hover);
  padding: 1rem;
  overflow-x: auto;
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  font-size: 0.95rem;
  line-height: 1.5;
  tab-size: 4;
}

pre code {
  padding: 0;
  background: transparent;
}

blockquote {
  border-left: 4px solid var(--accent);
  background-color: #111111;
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  color: var(--accent-hover);
  font-style: italic;
  position: relative;
  box-shadow: 0 0 8px rgba(0, 255, 213, 0.2);
  border-radius: 6px;
}

blockquote::before {
  content: "“";
  font-size: 3rem;
  color: var(--accent);
  position: absolute;
  top: -0.5rem;
  left: 0.6rem;
  font-family: serif;
  opacity: 0.3;
}

blockquote p {
  margin: 0;
  padding-left: 0.8rem;
  line-height: 1.6;
}

ul,
ol {
  padding-left: 2rem;
}

li {
  margin-bottom: 0.35rem;
}

.article-list {
  list-style-type: square;
  margin: 0 0 15px;
  padding: 10px 20px;
  border-right: 1px solid var(--border);
  border-top: 1px solid var(--border);
  border-radius: 5px;
  background-color: #111111;
  transition: background-color 0.9s ease;
}

.article-list:hover {
  background-color: #222222;
}

.article-list::marker {
  color: var(--accent);
}

.post-image,
.entry-content img,
.page-content img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 2em auto;
  border-radius: 8px;
}

.entry-content img:hover,
.page-content img:hover {
  opacity: 0.6;
  transform: scale(1.01);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

img.thumb {
  width: 200px;
  height: auto;
  display: block;
  margin: 15px 15px 15px 0;
  border-radius: 12px;
}

.wp-caption {
  max-width: 100%;
  color: #888;
  font-size: 0.85rem;
}

.wp-caption-text {
  margin: 0.5rem 0 1rem;
  text-align: center;
}

.alignleft {
  float: left;
  margin: 0 1.5rem 1rem 0;
}

.alignright {
  float: right;
  margin: 0 0 1rem 1.5rem;
}

.aligncenter {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
}

.gallery-item {
  margin: 0;
}

.gallery-item img {
  margin: 0;
}

.pagination,
.posts-navigation,
.post-navigation {
  text-align: center;
  margin: 2rem auto;
  max-width: var(--content-width);
}

.pagination .nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
  align-items: center;
}

.pagination a,
.pagination span,
.nav-previous a,
.nav-next a {
  color: var(--accent);
  margin: 0 0.3rem;
  font-weight: bold;
}

.pagination .current {
  color: var(--bg);
  background-color: var(--accent);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.posts-navigation .nav-links,
.post-navigation .nav-links {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.search-form {
  display: flex;
  gap: 0.5rem;
  margin: 1rem 0 2rem;
}

.search-field,
input[type="text"],
input[type="email"],
input[type="url"],
input[type="password"],
textarea {
  width: 100%;
  background: #111;
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.65rem 0.75rem;
  font: inherit;
}

.search-field:focus,
input:focus,
textarea:focus {
  outline: 1px solid var(--accent);
  box-shadow: 0 0 8px rgba(0, 255, 213, 0.2);
}

.search-submit,
button,
input[type="submit"] {
  background: var(--accent);
  color: var(--bg);
  border: 1px solid var(--accent);
  border-radius: 4px;
  padding: 0.65rem 0.9rem;
  font: inherit;
  font-weight: bold;
  cursor: pointer;
}

.search-submit:hover,
button:hover,
input[type="submit"]:hover {
  background: var(--accent-hover);
}

.widget-area {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 8px 2rem;
}

.widget {
  border-top: 1px solid var(--border);
  padding: 1.25rem 0;
}

.widget-title {
  font-size: 1.05rem;
  margin-top: 0;
}

.widget ul {
  margin: 0;
}

.site-footer {
  max-width: var(--content-width);
  width: 100%;
  text-align: center;
  margin: 4rem auto 0;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
  color: #888;
}

.site-footer p {
  margin: 0.5rem 0;
}

.comments-area {
  margin: 2rem auto;
  max-width: var(--content-width);
}

.comment-list {
  list-style: none;
  padding: 0;
}

.comment {
  border-left: 3px solid var(--border);
  padding: 1rem;
  margin: 1rem 0;
  background: #111;
}

.comment-author .avatar {
  border-radius: 50%;
  vertical-align: middle;
  margin-right: 0.5rem;
}

.comment-meta {
  color: #888;
  font-size: 0.8rem;
}

.form-submit {
  margin-top: 1rem;
}

.screen-reader-text {
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  width: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute !important;
  word-wrap: normal !important;
}

@media (max-width: 700px) {
  body {
    padding: 0 0.75rem;
  }

  .site-header {
    margin-top: 1rem;
  }

  .main-navigation {
    margin: 1rem 0;
    padding: 12px 4px;
  }

  .main-navigation li {
    margin: 0.25rem 0.5rem;
  }

  main {
    margin-top: 1rem;
    padding-left: 0;
    padding-right: 0;
  }

  .entry-content,
  .page-content {
    padding: 1.2rem;
    margin: 1rem auto;
  }

  h1 {
    font-size: 1.65rem;
  }

  .entry-meta > span {
    display: block;
    margin-bottom: 0.25rem;
  }

  .entry-meta > span + span::before {
    content: "";
  }

  .alignleft,
  .alignright {
    float: none;
    margin: 1rem auto;
  }

  .posts-navigation .nav-links,
  .post-navigation .nav-links {
    flex-direction: column;
  }

  .search-form {
    flex-direction: column;
  }
}